.haeder1{
    width: 100%;
    min-width: 320px;
    max-width: 768px;
    height: 3.75rem;
}
.header-box{
    width: 100%;
    height: 3.75rem;
    min-width:320px;
    max-width: 768px;
}
.header-heart{
    position: fixed;
    width: 100%;
    height: 3.75rem;
    padding: 0 3.3333vw;
    display: flex;
    background-color: #fff;
    gap: 6.6667vw;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
    min-width: 320px;
    max-width: 768px;
    z-index: 100;
    left: 0;
    top: 0;
}
.logo img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.search .icon-sousuo{
    font-size: 1.25rem;
}
.login-img img{
  width: 100%;
}
.login{
    height: 100%;
}
.login-box{
    height: 200%;
    animation: move 3s  ease-in-out infinite;
}

.login-img{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50%;
}
.login-font{
   display: flex;
   height: 50%;
   justify-content: center;
   align-items: center;
   gap: 1.3333vw;
}
.login-font{
    font-size: 0.875rem;
}
@keyframes move {
    0% {
        transform: translateY(0);
    }
    
    20% {
        transform: translateY(-50%);
    }
    50% {
        transform: translateY(-50%);
    }
    70% {
        transform: translateY(0);
   }
}